The ambulance trustarea covers the greater South West, including Devon, Cornwall, the Isles of Scilly, Dorset, Somerset, Bristol, Gloucestershire and Wiltshire.
Aneurin Bevan Health Board, which covers the former Gwent trustarea, reported the most number of critical care admissions, 12, closely followed by Betsi Cadwaladr health board in north Wales which saw 11 admissions.